I think what would set this collection apart more is actual standout slides and designs that were used to explain something or get something remarkable accomplished. See the books of Edward Tufte, for example. What are some of the best slides ever? That's what will keep people coming back.
Of course, that is a much harder thing to assemble than a collection of blank slide templates. A collection of templates will just be another website that some people visit once and then probably not visit again...
Of course, that is a much harder thing to assemble than a collection of blank slide templates. A collection of templates will just be another website that some people visit once and then probably not visit again...
Best of luck!